Kicking off the communication back in May, Cheryl wrote to Kim, "Just wanted to send you a tweet to say I think you are an incredibly beautiful woman inside and out.

"I can only imagine how tough it is to be heavily pregnant and feeling extremely vulnerable on top of some of the daily criticism you take! I admire your tenacity and send you my best wishes with the rest of your pregnancy."

To which Kim replied, "Your message really touched me! Thank you so much for the support & positivity! Its so important for women to feel confident & at peace during this amazing time! Your sweet tweet really made me smile!"

So now that Cheryl and Kim have finally united, we want to know who your ultimate girl crush is?